ISM-3 Galvanized – Innovative Grain Separator for Small Farms. With this model, our plant opens a line of aerodynamic sieveless separators for grain cleaning and calibration. The device was designed specifically for small farms with a sowing area of up to 100 ha. With its versatility and innovative design, the ISM-3 Galvanized offers: Telescopic legs that make it easy to adjust the height of the unit, Possibility to equip the separator with wheels. Warranty 24 months.